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Smart Charger (3.0A) for 51.2V LiFePO4 Battery Pack, 100-240V

Option 1: with 4 pin female cannon plug
Option 1: with 4 pin female cannon plugOption 2: with 3 pin male cannon plug CH-LF5123N-V3:5.5x2.1mm male PlugCH-LF5123N-V2:Anderson CN-SA3
Your Price: From $87.95 to $93.95

Product Options

Connector Options:


  • Intelligent charger designed for 51.2 V ( 16 cells) LiFePO4 Battery pack with capacity ≥ 3 Ah
  • Built in cooling fan to ensure charger long service life
  • Built in IC to cut off power automatically when battery is fully charge
  • Charge time = (Ah rate of the pack x 1.41) / 3.0A charge current
Input 100-240VAC, 50-60Hz, USA AC plug
Output  57.6VDC, 3.0A
Max Power 180W
  • Over Voltage protection
  • Short Circuit protection
  • Output reverse protection 
LED Indicator
  • LED1 = Red = Power On 
  • LED2 = Red = Charging
  • LED2 = Green = Fully Charged 
Dimension(LxWxH) 155mm(6.1")x92mm(3.6")x52mm(2.0")
Weight 1.0 lbs 15.6Oz (900g)
Certification CE Listed

Connector Options

CH-LF5123N: 4 pin female cannon plug
  • Charging terminal: Pin #1,2 = negative, Pin#3,4 = positive
CH-LF5123N-V1: 3 pin male cannon plug
  • Pin 1 = Positive (Red)
  • Pin 2 = Negative / Return Thermister (Black)
  • Pin 3 = open
CH-LF5123N-V2: Anderson CN-SA3
CH-LF5123N-V3: 5.5 mm x 2.1 mm Barrel male Plug

Accessories Included


  • Please connect charger to AC power before connect to battery pack. Otherwise, the charger will NOT charge the pack and you will not get a RED LED indicate charging.
  • AC plug must be reset if disconnect battery > 3min
  • Only charge LiFePO4 battery pack with capacity > 3Ah. Don't use the charger for lower capacity LiFePO4 battery pack.
  • Only charge LiFePO4 battery pack with voltage 51.2V (16 cell pack). Don't use the charger for Lower voltage battery pack which may cause battery to explode
  • Indoor use only
  • Don't remove the case to prevent from electric shock
  • Unplug the charge from AC outlet after use.
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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